164018170

素因数分解:

$2^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{9199}}^1$

素因数の和:10989

約数の個数: 16

約数和(自身を含む): 295430400

約数和(自身を除く): 131412230

約数列:

[1, 2, 5, 10, 1783, 3566, 8915, 9199, 17830, 18398, 45995, 91990, 16401817, 32803634, 82009085, 164018170]

約数ペア:

[(1, 164018170), (2, 82009085), (5, 32803634), (10, 16401817), (1783, 91990), (3566, 45995), (8915, 18398), (9199, 17830)]